Klamath Marsh National Wildlife Refuge Weather Forecast

    • 31
    • 63

    Increasing Clouds

    • 24
    • 58

    Mostly Cloudy

    • 24
    • 52

    Chance Snow

    • 29
    • 56

    Rain/Snow Likely

    • 21
    • 47

    Rain

    • 18
    • 42

    Snow

Today 28 Mar Northern and Eastern Klamath County and Western Lake County

Sunny. Highs in the lower to mid 60s. Southwest Winds 10 to 15 Mph.

Tonight 28 Mar Northern and Eastern Klamath County and Western Lake County

Partly cloudy. Lows in the lower to mid 30s. West Winds around 15 Mph decreasing to 5 to 10 Mph in the late evening and early Morning, then shifting to the southwest well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Klamath Marsh National Wildlife Refuge Temperature Statistics

March Temperature

Klamath Falls International Airport (53.4 miles)

  • Lowest 11 March, 2026

    19.7 °F

  • Average March

    45.7 °F

  • Highest 18 March, 2026

    77.6 °F

Climate (2021–Present)

Klamath Falls International Airport (53.4 miles)

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  • Average Low 2021–2026

    34 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    63.5 °F
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